diff --git a/tests/conda/py36-postBuild/postBuild b/tests/conda/py36-postBuild/postBuild
index cf0db0125..77983ca7f 100755
--- a/tests/conda/py36-postBuild/postBuild
+++ b/tests/conda/py36-postBuild/postBuild
@@ -1,6 +1,8 @@
 #!/bin/bash
 set -ex
 
+mamba info
+
 # mamba/conda installs in kernel env
 mamba install -y make